Common Garter Snake

Thamnophis sirtalis

The Common Garter Snake: North America's Striped Charmer

Meet the adaptable common garter snake, a widespread North American reptile that thrives from Arctic edges to southern coasts. Often spotted in backyards, these harmless striped hunters love moisture and help control pests.

Average Length
55 cm (22 inches)
Max Length
137 cm (4+ feet)
Diet
Amphibians, worms, fish, slugs
Conservation
Least Concern (IUCN)
Birth Type
Live young (10-80 per litter)

Habitat & Diet

They inhabit forests, fields, marshes, and urban edges near water. Opportunistic eaters, they devour frogs, worms, fish, and more—immune to many toad toxins.

Size & Range

Adults average 22 inches, with females up to 4 feet. Found across most of the continent, they're rated Least Concern but some subspecies face threats like habitat loss.

Fun facts about Common Garter Snake

  • Live-wire mamas: Garter snakes give birth to live young, sometimes up to 80 babies at once.
  • Sneaky mating games: Northern males release female-like pheromones to trick rivals and snag prime spots.
  • Social snakes: They prefer certain companions and can recognize their own chemical signatures.

Garter Snake vs Giant Hornet

Giant Hornet swoops to victory with aerial stings the snake can't dodge.

In a forest clearing, the garter snake coils among leaf litter, relying on quick strikes to snag frogs and worms. The giant hornet, a formidable aerial predator, patrols from above with powerful wings and a venomous stinger built for raiding hives. The hornet's size and flight give it the edge, allowing repeated dives to sting while staying out of reach. Though the snake's cold-blooded patience suits ambush hunting, it struggles against an opponent that attacks from the sky. Ultimately, the hornet's swarm tactics and defensive weaponry turn the forest floor into a losing arena for the grounded reptile.

Read more about Northern Giant Hornet.

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